spring mvc 传入中文参数乱码问题解决

   一个简单的学习springmvc的demo中,当http请求传入中文参数时,在controller中接受到的参数就已经是乱码了,经百度一番解决方案如下:

1. get请求方式乱码解决

  对于get方式,web.xml的filter配置是不起作用的,需要修改tomcat中的server.xml,将原来的

    <Connector port="8080" protocol="HTTP/1.1"  connectionTimeout="20000" redirectPort="8443" />

  添加 URIEncoding="utf-8",修改为:

    <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" URIEncoding="utf-8"/> 

2. post方式(我自己验证通过上面方式也能解决post的问题)

  

  <filter>
    <description>字符集过滤器</description>
    <filter-name>encodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <init-param>
      <description>字符集编码</description>
      <param-name>encoding</param-name>
      <param-value>UTF-8</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>encodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>

  

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转载自www.cnblogs.com/onmyway20xx/p/9008779.html